Revert of [Service Manager] Get rid of dynamic service discovery

services/catalog/entry.h

Index: services/catalog/entry.h
diff --git a/services/catalog/entry.h b/services/catalog/entry.h
index b54e0576c0814e3952f7e46af52d21ddc43545ae..19270c85df237482e876f0639d0262c770c55f2e 100644
--- a/services/catalog/entry.h
+++ b/services/catalog/entry.h
@@ -16,7 +16,7 @@
 #include "services/service_manager/public/interfaces/resolver.mojom.h"
 
 namespace base {
-class Value;
+class DictionaryValue;
 }
 
 namespace catalog {
@@ -30,7 +30,7 @@
 
   std::unique_ptr<base::DictionaryValue> Serialize() const;
 
-  static std::unique_ptr<Entry> Deserialize(const base::Value& manifest_root);
+  static std::unique_ptr<Entry> Deserialize(const base::DictionaryValue& value);
 
   bool ProvidesCapability(const std::string& capability) const;